Predictions / Football / Colombia. Primera B / Tigres FC vs Union Magdalena

Prediction Audit: Tigres FC vs Union Magdalena Prediction, Odds & AI Betting Tips

Tigres FC Tigres FC
Aug 24, 2026 - 20:00
1 1.12
0 1.48
xG Accuracy: 64%
Union Magdalena Union Magdalena

The model missed the final outcome (Tigres FC win 1–0).

The model had projected Union Magdalena at 43.8%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade F

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Under 2.5 (1 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Union Magdalena Tigres FC ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-2, 1-0, 0-2 1-0 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The closing market prices Draw higher than the statistical model.

Largest probability gap: Draw -7.1 pp

Outcome Model Closing Market Difference Signal
Tigres FC 27.1% 22.2% +4.9 pp Aligned
Draw 29.1% 36.2% -7.1 pp Market Higher
Union Magdalena 43.8% 41.6% +2.2 pp Aligned

The closing market estimates Draw's win probability at 36.2%, compared with the model's estimate of 29.1%, a difference of 7.1 percentage points. This highlights a disagreement between the model and market consensus, without indicating which view is ultimately correct.

Model probabilities are generated from the statistical xG model using a Poisson distribution. Closing market probabilities are derived from consensus closing 1X2 odds after margin removal. Values represent implied probabilities rather than betting recommendations. Closing snapshot: PRE1.

After full time, the result was Tigres FC win 1–0.

Market Assessment

The market and model broadly agree on Draw. The remaining divergence may reflect differences in team-strength assumptions rather than a directional disagreement.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Under 2.5 goals aligned with the xG profile
  • Exact score 1–0 fell within the model's highlighted bins

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • 1X2: model leaned Union Magdalena; match finished Tigres FC

Market lesson

The closing market differed from the model on Union Magdalena by 7.1 percentage points (50.9% vs model 43.8%) — in this case the market view proved closer.

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Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. Aug 24, 2026 · 19:59 UTC Forecast generated
    • Model 1X2 · Tigres FC 27.1% · Draw 29.1% · Union Magdalena 43.9%
    • xG · Tigres FC 1.12 — Union Magdalena 1.48
  2. Aug 24, 2026 · 19:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Tigres FC 4.18 · Draw 2.56 · Union Magdalena 2.23
    • Implied 1X2 · Tigres FC 22.2% · Draw 36.2% · Union Magdalena 41.6%
    • Bookmaker · Pinnacle
  3. Aug 24, 2026 · 19:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Tigres FC 4.18 · Draw 2.56 · Union Magdalena 2.23
    • Implied 1X2 · Tigres FC 22.2% · Draw 36.2% · Union Magdalena 41.6%
    • Bookmaker · Pinnacle
  4. Aug 24, 2026 · 20:00 UTC Kickoff
  5. FT Full-time result Tigres FC win · 1–0
  6. FT Prediction missed 1X2 lean did not match full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 75/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 64/100
Betting Confidence 78/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 18, 2026 · 02:36 UTC Snapshot ID: dp-4457340

Closing Odds 2.56
AI Fair Odds —
CLV Pending
Final Result Tigres FC win · Tigres FC 1–0 Union Magdalena
Prediction ✖ Missed
Decision Grade F

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

AI match briefing

AI Match Summary

Quick read on how the model reads this matchup.

  • League: Primera B
  • Fixture: Tigres FC vs Union Magdalena
  • Kickoff: 2026-08-24 20:00:00
  • 1X2 (model): Home 27.1% · Draw 29.1% · Away 43.9%
  • xG (showing): Tigres FC 1.12 — Union Magdalena 1.48 (total xG ≈ 2.6)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: no default bet).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 53.6% · No 46.4%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 53.6% · No 46.4%
  • Correct score (top bin): 1-1 (12.3%)

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

Most likely correct score stays a low-probability tail: use it for context, not as a must-bet story.

Historical Recommendation

Historical Decision: No Primary Bet

Outcome: Missed — Pre-match 1X2 lean did not match the full-time result.

Risk Factors Considered Before Kickoff

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

Last Updated

September 30, 2026 (UTC)

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Primera B Primera B — Standings
# TEAM MP W D L PTS
1 Internacional Palmira 30 16 8 6 56
2 Real Cartagena 32 15 9 8 54
3 Envigado 32 15 9 8 54
4 Quindio 30 14 9 7 51
5 Union Magdalena 29 14 6 9 48
6 Tigres FC 31 11 9 11 42
7 Bogota FC 30 9 10 11 37
8 Ind. Yumbo 24 9 9 6 36
9 Patriotas 25 9 7 9 34
10 Barranquilla 31 9 7 15 34
11 Real Soacha 25 8 9 8 33
12 Popayan 24 6 9 9 27
13 Orsomarso 23 6 8 9 26
14 Depor FC 25 5 8 12 23
15 Real Santander 25 3 10 12 19
16 Leones FC 24 4 7 13 19
# TEAM MP GS GC +/- PTS
1 Real Cartagena 32 50 35 +15 54
2 Envigado 32 43 28 +15 54
3 Union Magdalena 29 40 28 +12 48
4 Internacional Palmira 30 39 27 +12 56
5 Barranquilla 31 36 42 -6 34
6 Quindio 30 31 21 +10 51
7 Tigres FC 31 31 26 +5 42
8 Real Soacha 25 31 28 +3 33
9 Patriotas 25 30 33 -3 34
10 Popayan 24 29 31 -2 27
11 Bogota FC 30 25 31 -6 37
12 Depor FC 25 24 38 -14 23
13 Ind. Yumbo 24 23 17 +6 36
14 Real Santander 25 21 38 -17 19
15 Orsomarso 23 17 23 -6 26
16 Leones FC 24 15 39 -24 19
Primera B Colombia. Primera B Predictions